I called the number back. It is a scam to obtain your personal information and credit card number. This was the message.
"Hi! This is Lisa with Reward Redemption. We called you because you recently visited one of our affiliate websites and in appreciation, we have a $100 rebate card for you redeemable at popular stores like Walmart, Best Buy, Home Depot and many more. Press 1 now to receive your rebate card, or press 2 if you would like to be placed on our do not call list."
I just added them to the reject list. I am constantly doing this lately. Are there really that many people who actually do business with these scam artists? One would think people would have more intelligence!!